Experimental and numerical investigation of walls strengthened with fiber plaster
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Date
2015
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Abstract
The topic of this study is to investigate behaviors of masonry walls strengthened with reinforced fiber plaster under diagonal tensile loads. Full blend brick 100×50×30 mm in dimensions were used to make masonry walls with dimensions of 400×400×100 mm. Three different samples were manufactured by plastering masonry walls with traditional style, with 3% polypropylene or with 5% steel fiber. All the samples were tested using ASTM 1391- 81 standards. The propagation of damage on samples caused by diagonal tensile load was observed and load-displacement graphs were plotted for each sample. A finite element software (ABAQUS) was used to obtain numerical values for all samples and crack patterns and load-displacement responses were obtained. Experimental and numerical results were compared. Copyright © 2015 Techno-Press, Ltd.
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Keywords
ABAQUS , Composite materials , Fiber reinforced materials , Finite element method , Masonry construction , Plaster , Polypropylenes , Reinforced plastics , Reinforcement , Retaining walls , Steel fibers , Tensile stress , Walls (structural partitions) , Finite element software , Load displacements , Load-displacement response , Masonry walls , Numerical investigations , Numerical results , Reinforced fibers , Reinforced plasters , Masonry materials